A multifunctional insulating shield

Abstract

The utility model discloses a multifunctional insulation shielding cover belongs to the technical field of insulation cover. The application includes: wire insulation shielding cover body, the side surface of wire insulation shielding cover body is equipped with the opening, the length direction of opening is same with the length direction of wire insulation shielding cover body, the length of opening is equal with the length of wire insulation shielding cover body, still include: limit block, one end of limit block is fixedly connected with wire insulation shielding cover body inner wall, and the other end is arc structure, limit block is provided with multiple groups, and the limit block of same group is along the axial direction of wire insulation shielding cover body and is distributed in parallel interval, and multiple limit blocks are along the length direction of wire insulation shielding cover body and are distributed in parallel interval, ring body, it sets up on the outer wall of wire insulation shielding cover body. The application simple structure, convenient operation, when setting in the wire, it is not easy to slide, when disassembling, pulls ring body, can simultaneously, is provided with the reflection of light pasting paper reflection warning.

Description

Technical Field

[0001] This utility model belongs to the field of insulating cover technology, specifically relating to a multifunctional insulating shielding cover. Background Technology

[0002] Insulating shielding covers are mainly used to cover live parts to prevent accidents such as electric shock and short circuits caused by accidental contact with personnel or foreign objects. They are a type of electrical safety protection device. Insulating shielding covers include insulator insulating shielding covers, crossarm insulating shielding covers, and conductor shielding covers. Among them, conductor insulating shielding covers are used for live-line work on power distribution lines. When in use, the conductor insulating shielding cover is placed over the outside of the conductor.

[0003] For example, the utility model with patent publication number CN222381186U discloses a wire shielding cover. The wire shielding cover includes a wire shielding cylinder. A splice is fixedly provided at one end of the wire shielding cylinder. An opening is provided at the bottom of the wire shielding cylinder. A pressing edge assembly is fixedly provided at the opening. The pressing edge assembly includes a first guard edge and a second guard edge. A clamping plate is hinged to the surface of the first guard edge facing the second guard edge. A storage groove is provided on the surface of the second guard edge facing the first guard edge. A protruding strip is fixedly provided on the vertical surface of the storage groove.

[0004] The aforementioned patent describes a method where, before threading the wire, a clamping plate is flipped into the storage slot and engages with the protruding strip. At this point, the clamping plate can open the pressure edge assembly, allowing the subsequent wire to be easily threaded into the assembly. With slight force, the wire can push open the clamping plate, enabling the wire to easily enter the wire shielding cylinder. However, this insulating shielding cover has a limited function and lacks a disassembly structure, making disassembly difficult using an insulating operating rod. Furthermore, the wire shielding cylinder lacks a positioning structure, making it prone to sliding along the wire. Additionally, the outer wall of the wire shielding cylinder lacks any warning function.

[0005] Therefore, it is necessary to design a multifunctional insulating shield that is easy to disassemble and does not easily slip. Utility Model Content

[0006] This invention provides a multifunctional insulating shield to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: A multifunctional insulating shield includes: a conductor insulating shield body; an opening is provided on the side of the conductor insulating shield body; the length direction of the opening is the same as the length direction of the conductor insulating shield body; the length of the opening is equal to the length of the conductor insulating shield body; it also includes: a limiting block; one end of the limiting block is fixedly connected to the inner wall of the conductor insulating shield body, and the other end has an arc-shaped structure; multiple sets of limiting blocks are provided; the limiting blocks in the same set are distributed in parallel and at intervals along the axial direction of the conductor insulating shield body; multiple sets of limiting blocks are distributed in parallel and at intervals along the length direction of the conductor insulating shield body; and a ring body is disposed on the outer wall of the conductor insulating shield body.

[0008] As a further improvement to the technical solution, the end of the limiting block away from the conductor insulation shield body is an inner arc surface.

[0009] As a further improvement to the technical solution, the limiting block also includes anti-slip stripes; the anti-slip stripes are provided at one end of the limiting block away from the conductor insulation shield body.

[0010] As a further improvement to the technical solution, one end of the conductor insulation shield body is a storage end, and the other end is a connection end; the ring body is located at the storage end.

[0011] As a further improvement to the technical solution, the receiving end of the conductor insulation shield body has an irregular shape; the diameter of the receiving end of the conductor insulation shield body is larger than the diameter of the middle part of the conductor insulation shield body.

[0012] As a further improvement to the technical solution, the conductor insulation shield body also includes a limiting strip; the limiting strip is disposed on the inner wall of the receiving end of the conductor insulation shield body; the limiting strip surrounds the axis of the conductor insulation shield body; the limiting strip is distributed at intervals along the length direction of the conductor insulation shield body.

[0013] As a further improvement to the technical solution, the conductor insulation shield body also includes a protrusion; the protrusion is provided on the outer wall of the connecting end of the conductor insulation shield body; the thickness of the protrusion is less than the interval between adjacent limiting strips.

[0014] As a further improvement to the technical solution, the protrusions are distributed in parallel at intervals along the circumferential direction of the shielding body axis of the conductor.

[0015] As a further improvement to the technical solution, the conductor insulation shield body also includes a reflective sticker; the reflective sticker is provided on the outer wall of the conductor insulation shield body.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the conductor insulation shield is unfolded to cover the conductor. Multiple limiting blocks inside the conductor insulation shield tightly adhere to and hold the conductor, increasing friction and preventing the conductor insulation shield from sliding along the conductor. When the conductor insulation shields need to be spliced ​​together, another conductor insulation shield unfolds, aligning its retractable end with the connecting end of the conductor insulation shield fitted onto the conductor. The unfolded conductor insulation shield is then fitted onto the conductor, with its retractable end covering the connecting end of the retractable conductor insulation shield fitted onto the conductor. Limiting is achieved through protrusions and limiting strips, thus enabling the splicing connection of the conductor insulation shields. When disassembly is required, the hook of the insulating operating rod engages the ring on the conductor insulation shield, and the conductor insulation shield is rotated so that the opening faces upward. Then, the ring is pulled down, and the conductor insulation shield separates from the conductor through the opening. The structure is simple and the operation is convenient. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the structure of a multifunctional insulating shield provided by this utility model. Figure 1 ; Figure 2 Structural schematic diagram provided for this utility model Figure 2 ; Figure 3 Structural schematic diagram provided for this utility model Figure 3 ; Figure 4 Structural schematic diagram provided for this utility model Figure 4 ; Reference numerals in the attached drawings: 1-Insulating shield body, 11-Limiting strip, 12-Protrusion, 2-Limiting block, 3-Ring body. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model. Unless otherwise defined, the technical or scientific terms used herein should have the ordinary meaning understood by those skilled in the art to which this utility model pertains.

[0020] The terms "first," "second," and similar words used in this utility model application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, unless the context clearly indicates otherwise, the singular forms of "an," "a," or "the," etc., do not indicate a quantity limitation, but rather indicate the presence of at least one. Terms such as "comprising" or "including" indicate that the element or object preceding "comprising" encompasses the features, integrals, steps, operations, elements, and / or components listed following "comprising" or "including," and do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or collections thereof. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Example 1: like Figures 1 to 4As shown, a multifunctional insulating shield includes: a conductor insulating shield body 1, a limiting block 2, and a ring 3; the conductor insulating shield body 1 has an opening on its side, the length direction of the opening is the same as the length direction of the conductor insulating shield body 1, and the length of the opening is equal to the length of the conductor insulating shield body 1, so that the conductor insulating shield body can be unfolded to cover the conductor; one end of the limiting block 2 is fixedly connected to the inner wall of the conductor insulating shield body 1, and the other end is an arc-shaped structure with an inner arc surface corresponding to the outer wall of the conductor; multiple sets of limiting blocks 2 are provided, and the multiple sets of limiting blocks 2 are distributed in parallel and spaced along the length direction of the conductor insulating shield body 1, and the limiting blocks 2 in the same set are distributed in parallel and spaced along the axial direction of the conductor insulating shield body 1; preferably, the limiting block 2 also includes anti-slip stripes; the end of the limiting block 2 away from the conductor insulating shield body 1 has anti-slip stripes to increase the friction between the limiting block 2 and the outer wall of the conductor; the ring 3 is disposed on the outer wall of the conductor insulating shield body 1. In addition, it should be noted that the conductor insulation shield body is existing technology, and its material and function have not been improved in this application. Since it is not an improvement point of this application, it will not be described in detail here.

[0023] like Figures 1 to 4 As shown, preferably, one end of the conductor insulation shield body 1 is a storage end, and the other end is a connection end; the storage end and the connection end unfold and close with the conductor insulation shield body 1; the ring body 3 is located at the storage end, and the detachable connection between different conductor insulation shield bodies 1 is realized through the connection end and the storage end, thereby realizing splicing.

[0024] like Figures 1 to 4 As shown, preferably, the receiving end of the conductor insulation shield body 1 has an irregular shape; the diameter of the receiving end of the conductor insulation shield body 1 is larger than the diameter of the middle part of the conductor insulation shield body 1 to provide storage space; the conductor insulation shield body 1 also includes a limiting strip 11; the limiting strip 11 is disposed on the inner wall of the receiving end of the conductor insulation shield body 1; the limiting strip 11 surrounds the axis of the conductor insulation shield body 1; the limiting strip 11 is distributed at intervals along the length direction of the conductor insulation shield body 1, and the interval between the limiting strips 11 is the limiting area.

[0025] like Figures 1 to 4 As shown, preferably, the conductor insulation shield body 1 further includes a protrusion 12; the protrusion 12 is provided on the outer wall of the connecting end of the conductor insulation shield body 1; the thickness of the protrusion 12 is less than the interval between adjacent limiting strips 11; the protrusion 12 is parallel to the limiting strips 11 distributed at intervals along the circumferential direction of the conductor having the axis of the shield body 1 to restrict the movement range of the protrusion 12, so that the connected conductor insulation shield body 1 can move together.

[0026] Preferably, the conductor insulation shield body 1 also includes a reflective sticker; the outer wall of the conductor insulation shield body 1 is provided with a reflective sticker, which can be a warning sticker to reflect light and provide a warning.

[0027] Work style: In use, the conductor insulation shield 1 is unfolded to cover the conductor. Multiple limiting blocks 2 inside the conductor insulation shield 11 press tightly against the conductor, clamping it to increase friction and prevent the conductor insulation shield 1 from sliding along the conductor. When conductor insulation shield 1 bodies need to be spliced ​​together, another conductor insulation shield 11 is unfolded, its retractable end aligned with the connecting end of the conductor insulation shield 11 fitted onto the conductor. Then, the unfolded conductor insulation shield 11 is fitted onto the conductor, and the retractable end of the unfolded conductor insulation shield 11 covers the conductor. The conductor insulation shield body 11 is attached to the connecting end of the conductor insulation shield body 11, which is already fitted onto the conductor. It is limited by the protrusion 12 and the limiting strip 11 to realize the splicing connection of the conductor insulation shield body 11. When it is necessary to disassemble the conductor insulation shield body 11, the hook of the insulating operating rod hooks the ring 3 on the conductor insulation shield body 11, rotates the conductor insulation shield body 11 so that the opening of the conductor insulation shield body 11 faces upward, and then pulls down the ring 3. The conductor insulation shield body 11 separates from the conductor through the opening. The structure is simple and the operation is convenient.

[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional insulating shield, comprising: A conductor insulation shield body (1); an opening is provided on the side of the conductor insulation shield body (1); the length direction of the opening is the same as the length direction of the conductor insulation shield body (1); the length of the opening is equal to the length of the conductor insulation shield body (1); characterized in that it further includes: Limiting block (2); one end of the limiting block (2) is fixedly connected to the inner wall of the conductor insulation shield body (1), and the other end is an arc-shaped structure; multiple sets of limiting blocks (2) are provided; the limiting blocks (2) in the same set are distributed in parallel and at intervals along the axial direction of the conductor insulation shield body (1); multiple sets of limiting blocks (2) are distributed in parallel and at intervals along the length direction of the conductor insulation shield body (1); The ring (3) is set on the outer wall of the conductor insulation shield body (1).

2. The multifunctional insulating shielding cover according to claim 1, characterized in that, The end of the limiting block (2) away from the conductor insulation shield body (1) is an inner arc surface.

3. The multifunctional insulating shielding cover according to claim 1, characterized in that, The limiting block (2) also includes anti-slip stripes; the limiting block (2) has the anti-slip stripes at one end away from the conductor insulation shield body (1).

4. The multifunctional insulating shielding cover according to claim 1, characterized in that, One end of the conductor insulation shield body (1) is a receiving end, and the other end is a connecting end; the ring body (3) is located at the receiving end.

5. The multifunctional insulating shielding cover according to claim 4, characterized in that, The receiving end of the conductor insulation shield body (1) has an irregular shape; the diameter of the receiving end of the conductor insulation shield body (1) is larger than the diameter of the middle part of the conductor insulation shield body (1).

6. The multifunctional insulating shielding cover according to claim 5, characterized in that, The conductor insulation shield body (1) also includes a limiting strip (11); the limiting strip (11) is disposed on the inner wall of the receiving end of the conductor insulation shield body (1); the limiting strip (11) surrounds the axis of the conductor insulation shield body (1); the limiting strip (11) is distributed at intervals along the length direction of the conductor insulation shield body (1).

7. The multifunctional insulating shielding cover according to claim 6, characterized in that, The conductor insulation shield body (1) also includes a protrusion (12); the protrusion (12) is provided on the outer wall of the connecting end of the conductor insulation shield body (1); the thickness of the protrusion (12) is less than the interval between adjacent limiting strips (11).

8. The multifunctional insulating shielding cover according to claim 7, characterized in that, The protrusions (12) are distributed in parallel at intervals along the circumferential direction of the shield body (1) of the conductor.

9. The multifunctional insulating shielding cover according to any one of claims 1-8, characterized in that, The conductor insulation shield body (1) also includes a reflective sticker; the outer wall of the conductor insulation shield body (1) is provided with the reflective sticker.

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